JPWO2025009363A1 - - Google Patents
Info
- Publication number
- JPWO2025009363A1 JPWO2025009363A1 JP2024566001A JP2024566001A JPWO2025009363A1 JP WO2025009363 A1 JPWO2025009363 A1 JP WO2025009363A1 JP 2024566001 A JP2024566001 A JP 2024566001A JP 2024566001 A JP2024566001 A JP 2024566001A JP WO2025009363 A1 JPWO2025009363 A1 JP WO2025009363A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0006—Drills with cutting inserts
- B23B51/0011—Drills with cutting inserts with radially inner and outer cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/04—Angles, e.g. cutting angles
- B23B2251/043—Helix angles
- B23B2251/046—Variable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPPCT/JP2023/025141 | 2023-07-06 | ||
| JP2023025141 | 2023-07-06 | ||
| PCT/JP2024/021696 WO2025009363A1 (ja) | 2023-07-06 | 2024-06-14 | ドリル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2025009363A1 true JPWO2025009363A1 (https=) | 2025-01-09 |
| JP7616557B1 JP7616557B1 (ja) | 2025-01-17 |
| JPWO2025009363A5 JPWO2025009363A5 (https=) | 2025-06-10 |
Family
ID=94172070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024566001A Active JP7616557B1 (ja) | 2023-07-06 | 2024-06-14 | ドリル |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20260061501A1 (https=) |
| JP (1) | JP7616557B1 (https=) |
| CN (1) | CN121464008A (https=) |
| WO (1) | WO2025009363A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4554383B2 (ja) * | 2005-01-26 | 2010-09-29 | 株式会社タンガロイ | スローアウェイ式ドリル |
| SE530788C2 (sv) * | 2007-01-17 | 2008-09-09 | Sandvik Intellectual Property | Roterbart fleroperationsverktyg för spånavskiljande bearbetning, samt grundkropp härför |
| JP5365298B2 (ja) * | 2008-03-31 | 2013-12-11 | 三菱マテリアル株式会社 | ドリル用インサートおよびインサートドリル |
| JP2010264531A (ja) * | 2009-05-13 | 2010-11-25 | Mitsubishi Materials Corp | 刃先交換式ドリル |
| JP2012206216A (ja) * | 2011-03-30 | 2012-10-25 | Mitsubishi Materials Corp | ドリルホルダ及び刃先交換式ドリル |
| JP2013027962A (ja) * | 2011-07-29 | 2013-02-07 | Kyocera Corp | 切削工具用ホルダおよび切削工具ならびにそれを用いた被削材の切削方法 |
| JP5675991B2 (ja) | 2011-07-29 | 2015-02-25 | 京セラ株式会社 | 切削工具用ホルダおよび切削工具ならびにそれを用いた被削材の切削方法 |
| JP2021100772A (ja) * | 2019-12-24 | 2021-07-08 | 京セラ株式会社 | 回転工具及び切削加工物の製造方法 |
-
2024
- 2024-06-14 JP JP2024566001A patent/JP7616557B1/ja active Active
- 2024-06-14 CN CN202480044627.9A patent/CN121464008A/zh active Pending
- 2024-06-14 US US19/107,102 patent/US20260061501A1/en active Pending
- 2024-06-14 WO PCT/JP2024/021696 patent/WO2025009363A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP7616557B1 (ja) | 2025-01-17 |
| CN121464008A (zh) | 2026-02-03 |
| US20260061501A1 (en) | 2026-03-05 |
| WO2025009363A1 (ja) | 2025-01-09 |
Similar Documents
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